Writer and director Sam Esmail is married to lead actress Emmy Rossum
Sam Esmail's debut in a full-length feature film.
The movie had its world premiere at Los Angeles Film Festival.
The character Dell is almost written in the fashion that Sherlock Holmes would operate in everyday life. Narcissistic, highly observant, vividly intelligent, telling everyone that they're wrong, and having 0 social cues. Which is very interesting for the story, putting a Sherlockian style character in a romcom drama.
Justin Long's name is Dell. Dell is also the name of a manufacturer of Windows-based PCs. Long is known for, among other things, being the face of Apple's Macs, so much so, that he even has the nickname, "The Mac Guy."